BARTKEVICIUS, S.; JAKAS, Z.; SARKAUSKAS, K. Vector Approach of Collision Prognosis of Mobile Robots. Elektronika ir Elektrotechnika, [S. l.], v. 121, n. 5, p. 75-78, 2012. DOI: 10.5755/j01.eee.121.5.1655. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/1655. Acesso em: 25 sep. 2022.